Standard Nuclear, Inc. (STDN)
NYSE: STDN · Real-Time Price · USD
12.73
+0.49 (4.00%)
At close: Oct 21, 2026, 4:00 PM EDT
12.59
-0.14 (-1.10%)
After-hours: Oct 21, 2026, 7:57 PM EDT

Standard Nuclear Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 21, 202612.3612.8112.1812.7312.734.00%184,490
Oct 20, 202611.9012.4111.5412.2412.24-0.08%218,728
Oct 19, 202612.2212.4111.7012.2512.250.66%185,427
Oct 16, 202612.2512.3911.6112.1712.171.25%192,728
Oct 15, 202611.6012.3611.3412.0212.022.30%468,205
Oct 14, 202612.2312.4011.5411.7511.75-5.85%380,281
Oct 13, 202613.1513.1512.1612.4812.48-6.73%338,526
Oct 12, 202613.8113.8113.1313.3813.38-2.26%169,361
Oct 9, 202613.7014.1013.4713.6913.691.48%327,330
Oct 8, 202614.3714.6613.3813.4913.49-5.07%344,757
Oct 7, 202614.8815.0513.9014.2114.21-6.45%448,528
Oct 6, 202613.2115.3212.8815.1915.1916.76%1,285,842
Oct 5, 202612.5413.0812.4913.0113.013.91%260,835
Oct 2, 202612.3013.1612.1212.5212.520.56%329,282
Oct 1, 202611.7912.6511.7512.4512.455.42%320,208
Sep 30, 202612.0712.5011.8011.8111.81-1.75%496,481
Sep 29, 202611.6012.4011.2512.0212.024.25%479,446
Sep 28, 202612.1612.3411.3711.5311.53-6.56%574,322
Sep 25, 202612.4512.7512.2112.3412.340.73%224,615
Sep 24, 202612.8013.0412.2212.2512.25-4.67%263,588
Sep 23, 202613.0613.2512.8312.8512.85-1.31%236,710
Sep 22, 202613.4213.5112.8713.0213.02-3.56%290,490
Sep 21, 202612.7713.6712.4713.5013.505.14%734,661
Sep 18, 202612.4513.0612.1212.8412.842.80%1,211,724
Sep 17, 202612.0012.8511.9612.4912.494.87%592,616
Sep 16, 202612.2012.4611.6611.9111.91-3.56%825,803
Sep 15, 202612.1912.9512.1812.3512.350.49%328,418
Sep 14, 202612.0012.6711.9012.2912.291.99%576,006
Sep 11, 202612.2512.8112.0312.0512.05-1.15%691,037
Sep 10, 202612.9613.1412.1112.1912.19-6.52%642,584
Sep 9, 202613.2414.2512.7513.0413.04-1.29%708,973
Sep 8, 202614.5514.7313.1013.2113.21-10.14%870,074
Sep 4, 202614.5015.0414.3814.7014.70-375,288
Sep 3, 202614.6915.3814.1214.7014.700.27%652,316
Sep 2, 202616.4016.4514.2514.6614.66-11.47%1,389,475
Sep 1, 202616.0217.3415.8216.5616.562.79%2,695,928
Aug 31, 202614.3516.2214.2616.1116.1114.26%1,817,561
Aug 28, 202614.5015.4313.7714.1014.10-1.47%772,785
Aug 27, 202613.8414.3413.2414.3114.314.45%794,930
Aug 26, 202613.9514.0913.1913.7013.70-1.72%518,209
Aug 25, 202612.0514.9011.9413.9413.9416.75%1,429,582
Aug 24, 202612.5212.6811.8511.9411.94-5.54%357,505
Aug 21, 202613.0013.1612.6412.6412.64-2.54%300,869
Aug 20, 202611.9513.0011.9512.9712.978.35%318,736
Aug 19, 202612.3512.7011.5011.9711.97-1.89%429,127
Aug 18, 202613.3113.4411.7512.2012.20-8.34%532,923
Aug 17, 202613.6413.7713.0913.3113.31-540,447
Aug 14, 202612.2013.8012.0013.3113.3110.09%1,195,743
Aug 13, 202611.3312.1510.8512.0912.095.31%506,416
Aug 12, 202612.1312.4511.0511.4811.48-4.97%782,760